Bolt Calculation & Analysis vs Mert Teknik
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bolt Calculation & Analysis
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Analyze the strength of fasteners in seconds with the Bolt Analysis App, developed specifically for engineers and technical teams. Easily perform calculations for stress, shear force, torque, tightening force, and safety factors. Key Features: - Fast Bolt Strength Calculations: Instant and accurate results. - Metric & Imperial Support: Complete flexibility for global standards. - Material & Grade Selection: Wide range of material and quality class options. - Torque & Preload Analysis: Advanced calculation tools for secure joints. - User-Friendly Engineering Interface: Clean, intuitive, and practical design. - On-Site & Production Ready: Instant use directly on the field or manufacturing floor. A professional analysis tool tailored for the machinery, automotive, defense, aerospace, and manufacturing industries.
Mert Teknik
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MERT Teknik is a calculation and corporate information application developed to enable technical calculations required in the fields of hydraulic and pneumatic engineering to be performed easily in a mobile environment. Through the application, users can choose from various hydraulic and pneumatic calculators, enter the relevant values, and view the results instantly. Input and output units can be changed dynamically, allowing calculations to be performed according to different usage scenarios. You can add frequently used calculators to the Favorites screen for faster access and view your recent calculation activities from the History screen. Calculators can be listed using category filters, making it easier to access the required calculation tool. The application also includes corporate information about MERT Teknik, as well as screens for our products, bulletins, and contact information. The Our Products and Bulletins sections can redirect users to the relevant web pages. The Contact screen includes the head office location, branch information, and a link to request a project quotation. Key features: -Technical calculators for hydraulic and pneumatic engineering -Instant result display -Dynamic unit conversion support -Favorite calculators -History screen for recent calculation activities -Calculator filtering by category -MERT Teknik corporate information -Our Products and Bulletins screens -Branch information, map display, and project quotation request link MERT Teknik is designed to make engineering calculations more accessible and to provide easy mobile access to MERT Teknik’s product, bulletin, and contact information.
Screenshots
Verdict
The clearest difference is update cadence: Bolt Calculation & Analysis at every 3 weeks against Mert Teknik's every 2 months. Mert Teknik's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Bolt Calculation & Analysis ships an update every 3 weeks, Mert Teknik every 2 months. Both last shipped on November 5, 2026.
| Parameter | Bolt Calculation & Analysis | Mert Teknik |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | KORAY GULPINAR | MERT TEKNIK FABRIKA MALZEMELERI TICARET VE SANAYI ANONIM SIRKETI |
In-app purchases
Bolt Calculation & Analysis
No in-app purchases
Mert Teknik
No in-app purchases
Questions
Is Bolt Calculation & Analysis free?
Is Mert Teknik free?
Do Bolt Calculation & Analysis or Mert Teknik have ads?
Which is updated more often, Bolt Calculation & Analysis or Mert Teknik?
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